1. Jika 2log x = 3
Tentukan nilai x = ….
Jawab:
2log x = 3 à x = 23
x = 8.
2. Jika 4log 64 = x
Tentukan nilai x = ….
Jawab:
4log 64 = x à 4x = 64
4x = 44
x = 4.